UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HXdW0c7PErDy4yvo3pg27SFZEvJKsvJcrbXyRL3+i3Q=' 
WHERE 
  key_id = '7622568ac596bb86dcb1139030f314fe2ceae06e2f19628e7b110c05d5c7e8f4' 
  AND (
    token = 'HXdW0c7PErDy4yvo3pg27SFZEvJKsvJcrbXyRL3+i3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00025